MR. NATHANIEL ALLEN SWARTZ (PA-C) – Physician Assistant, NPI 1588771729
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
9,231 PHYSICIAN ASSISTANT in FL
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Provider Addresses for MR. NATHANIEL ALLEN SWARTZ (PA-C)
1952, Field Road, South Sarasota, Sarasota County, Florida, 34231, United States
SARASOTA, FL 342312316
Phone: (941) 926-7546
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 79 Open Payments records for all available years, with a total value of $1,574.
Total Amount is formed as General ($1,574) + Research ($0) + Ownership ($0) = $1,574.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: ABBVIE INC. ($356).
Total Amount
$1,574
General + Research + Ownership
Payments
79
Total payment records
General Amount
$1,574
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $356 |
| Janssen Biotech, Inc. | $122 |
| Regeneron Healthcare Solutions, Inc. | $100 |
| GENZYME CORPORATION | $100 |
| MAYNE PHARMA COMMERCIAL LLC | $82 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2007-04-09
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20070409000662 | I | Physician Assistant | FL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 2,714 | 491 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 1,652 | 1,018 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 944 | 665 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 838 | 511 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 640 | 485 | $0 |
Insurance plans in this area (ZIP 34231)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICIAN ASSISTANT | FL | 11101 | Biopsy of each additional growth of skin and/or tissue | 212 | 152 |
| PHYSICIAN ASSISTANT | FL | 13132 | Repair of wound (2.6 to 7.5 centimeters) of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, and/or feet | 31 | 31 |
| PHYSICIAN ASSISTANT | FL | 17003 | Destruction of 2-14 skin growths | 3129 | 605 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | FL | |
| Physician Assistant | WI | |
| D E R M A T O L O G Y | FL | |
| Physician Assistant | OR | |
| D E R M A T O L O G Y | WA | |
| Physician Assistant | FL | |
| Physician Assistant | FL | |
| - | FL | |
| - | FL | |
| - | FL |
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